Count Roberto of Orvieto

Count Roberto of Orvieto (1295-) was the Count of Orvieto under the Papal States.

Biography
Roberto was born in 1295 to the House of Orsini, a noble family of Italy. He was granted the County of Orvieto under the Papal States, and on 8 December 1338 Pope Benedict XII arranged for him to remarry to Countess Filippa of Orvieto after his wife died.